< leases

ARCO/BLACK STONE FEE

Oil · District 06 · Lease #13161

Operator: UNITED OIL & MINERALS, INC.

Fields: BROOKELAND (AUSTIN CHALK, 8800)

Cum Oil

131k BBL

Cum Gas

479k MCF

casinghead

Wells

1

Production

1993-02 — 2003-09

Peak Month

1993-03

Production History

Cum Oil: 131,249 BBL Cum Gas: 478,946 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,094 BBL/mo

Di (annual)

175.2%

b-factor

0.2

EUR

95,074 BBL

R-squared

0.625

type

hyperbolic

Operator History (from monthly production reports)

2001-06 — 2008-03 L.C.S. PRODUCTION COMPANY 82 mo
2000-11 — 2001-05 CAMERON, PAUL E., JR., INC. 7 mo
2000-10 — 2000-10 ODESSA EXPLORATION, INC. 1 mo
1998-12 — 2000-09 ECLIPSE OIL & GAS, INC. 22 mo
1998-08 — 1998-11 EUROVEST OIL & GAS, INC. 4 mo
1997-07 — 1998-07 SALT CREEK PRODUCTION, INC. 13 mo
1994-11 — 1997-06 UNITED OIL & MINERALS, INC. 32 mo
1993-02 — 1994-10 SONAT EXPLORATION COMPANY -TYLER 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-241-30523L.C.S. PRODUCTION COMPANY59,2002011-03-02